如何正确设置多配置文件 Maven 项目？

Question

嘿，我正在谈论项目的 pom.xml 中的配置文件。请有人向我解释一下，为什么如果我在 pom 定义中有 2 个配置文件，并且我从其中一个配置文件运行测试阶段，那么 Main 方法都会执行，并且所有测试都由 Surefire 插件运行？我的意思是，即使 Surefire 插件也运行所有测试，即使它位于不同的配置文件中？

mvn test -Pcode-generator

第一个，代码生成器，仅用于 Main 方法执行，第二个用于项目的其余部分。

<profiles>
    <profile>
        <id>code-generator</id>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>exec-maven-plugin</artifactId>
                    <version>1.1.1</version>
                    <executions>
                        <execution>
                            <phase>test</phase>
                            <goals>
                                <goal>java</goal>
                            </goals>
                            <configuration>
                                <mainClass>cz.instance.transl.Main</mainClass>
                                <arguments>
                                    <argument>arg0</argument>
                                    <argument>arg1</argument>
                                </arguments>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>
            </plugins>
        </build>
    </profile>

    <profile>
        <id>default</id>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-war-plugin</artifactId>
                    <version>2.1</version>
                    <configuration>
                        <warName>${war.file.name}</warName>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-surefire-plugin</artifactId>
                    <version>2.7</version>
                    <configuration>
                        <useFile>false</useFile>
                        <argLine>-Dportal.test=generic
                            -Dwebdriver.chrome.driver="/opt/google/chrome/chromedriver"
                            -Dwebdriver.development=true
                            -Dwebdriver.firefox.useExisting=true
                            -Dwebdriver.firefox.profile=webdriver
                            -Dwebdriver.reap_profile=true
                            -Dsurefire.useFile=false
                            -Xmx2048M
                            -XX:MaxPermSize=1048M
                            -XX:+CMSClassUnloadingEnabled
                </argLine>
                        <skipTests>false</skipTests>

                        <suiteXmlFiles>
                            <suiteXmlFile>${basedir}/src/test/resources/testng.xml</suiteXmlFile>
                        </suiteXmlFiles>

                        <systemProperties>
                            <property>
                                <name>log4j.configuration</name>
                                <value>META-INF/log4j.xml</value>
                            </property>
                        </systemProperties>

                        <includes>
                            <include>cz/instance/transl/tests/selenium/*Test.java</include>
                        </includes>
                        <excludes>
                            <exclude>cz/instance/transl/tests/sample/*Test.java</exclude>
                        </excludes>
                    </configuration>
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-surefire-report-plugin</artifactId>
                    <version>2.7.1</version>
                    <!-- <configuration> <useFile>false</useFile> </configuration> -->
                </plugin>

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>2.3.2</version>
                    <configuration>
                        <encoding>UTF-8</encoding>
                        <source>1.5</source>
                        <target>1.5</target>
                    </configuration>
                </plugin>
            </plugins>

            <testResources>
                <testResource>
                    <directory>${project.basedir}/src/test/java</directory>
                    <includes>
                        <include>**/*.*</include>
                    </includes>
                </testResource>
                <testResource>
                    <directory>${project.basedir}/src/test/resources</directory>
                    <includes>
                        <include>**/*</include>
                    </includes>
                </testResource>
            </testResources>

            <resources>
                <resource>
                    <directory>${project.basedir}/src/main/java</directory>
                    <includes>
                        <include>**/*.java</include>
                        <include>service.properties</include>
                    </includes>
                </resource>
                <resource>
                    <directory>${project.basedir}/src/main/resources</directory>
                    <includes>
                        <include>**/*.xml</include>
                        <include>**/*.properties</include>
                        <include>profiles/*</include>
                    </includes>
                </resource>
            </resources>
        </build>
    </profile>
</profiles>

Answer 1

Surefire 插件是 Java 项目默认运行的插件。您有多种选择：

• 将 Surefire 插件添加到您的 code-generator 配置文件中并覆盖它以使其不运行。
• 使用 -DskipTests 运行。
• 仅指定您要运行的目标，而不是运行完整的 Maven 构建。